Tricks och Tips (2) - Statistiska samband

Här visas vi hur man kan ladda ner stora datamängder från webben till räknaren statistikeditor och sedan göra olika analyser.

Verlag: TI Sweden

Autor: TI Sweden

Fach:  Mathematics

Schlagwörter: Scattergraphs, List, Correlation

Investigative Skills Toolkit

Use the TI-Nspire Handheld (either Numeric or CAS) to investigate and generalise results from numerical patterns.

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Patterns, Scattergraphs, Linear regression, Modeling

Power and Exponential Laws

Modelling situations where experimental data suggests there may be either power or exponential functions

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Exponential, Powers and roots, Scattergraphs, Logarithms, Modeling

Exploring Linear Regression

Give pupils an insight into the ?black box? that is the least squares regression formula.

Verlag: Texas Instruments UK

Autor: Jonathan Powell

Fach:  Mathematics

Schlagwörter: Linear regression, Scattergraphs

Dissecting squares

A square is dissected to form three triangles and a quadrilateral. What fraction of the square is each part?

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Fractions, Scattergraphs, Algebra, Geometry